getDataSetForEntry method
Returns the DataSet that contains the provided Entry, or null, if no DataSet contains this Entry.
@param e @return
Implementation
T? getDataSetForEntry(Entry e) {
for (int i = 0; i < _dataSets.length; i++) {
T set = _dataSets[i];
for (int j = 0; j < set.getEntryCount(); j++) {
if (e == set.getEntryForXValue2(e.x, e.y)) return set;
}
}
return null;
}